Supply strip for applying designs to pierceable materials

ABSTRACT

An apparatus and method are disclosed for applying designs to pierceable materials, such as fabrics, paper goods, leather, etc., from a continuous supply strip containing intermittent design portions equally spaced along the length of the supply strip. The apparatus comprises feeding means for intermittently feeding the supply strip to a shearing, bending, driving and clinching station positioned above a clinching die; shearing means for severing a length of said supply strip from the end thereof; bending means for bending the cut off length into an approximately U-shaped member having a bight portion and side leg portions; driving means for driving the U-shaped member into the clinching die and through any pierceable material positioned above the die; and locater means for establishing a proper start position for the supply strip so that the design portions thereof will constitute the bight portions of the U-shaped members. The novel supply strip for use with the method and apparatus comprises a continuous elongated strip, preferably of metal, having juxtaposed design and crimping portions so that every other portion of the strip is a design portion with all of the design portions being of a first predetermined length and all of the crimping portions being of a second predetermined length, whereby the design portions will be separated by equal intervals. The supply strip includes means for establishing a proper start position such that the design portions will properly end up constituting the bight portion of the U-shaped member formed and driven by the apparatus hereof.

United States Patent 1 1 Zahn [4 1 Sept. 2, 1975 SUPPLY STRIP FORAPPLYING DESIGNS TO PIERCEABLE MATERIALS [75] Inventor: Irwin Zahn, NewYork, NY.

[73] Assignee: General Staple Company, Inc., New

York, NY.

[22] Filed: Sept. 12, 1973 [21] Appl. No.: 396,462

Primary ExaminerW. Stallard Attorney, Agent, or Firm-Lerner, David,Littenberg & Samuel [57] ABSTRACT An apparatus and method are disclosedfor applying designs to pierceable materials, such as fabrics, papergoods, leather, etc., from a continuous supply strip containingintermittent design portions equally spaced along the length of thesupply strip. The apparatus comprises feeding means for intermittentlyfeeding the supply strip to a shearing, bending, driving and clinchingstation positioned above a clinching die; shearing means for severing alength of said supply strip from the end thereof; bending means forbending the cut off length into an approximately U-shaped member havinga bight portion and side leg portions; driving means for driving theU-shaped member into the clinching die and through any pierceablematerial positioned above the die; and locater means for establishing aproper start position for the supply strip so that the design portionsthereof will constitute the bight portions of the U-shaped members. Thenovel supply strip for use with the method and apparatus comprises acontinuous elongated strip, preferably of metal, having juxtaposeddesign and crimping portions so that every other portion of the strip isa design portion with all of the design portions being of a firstpredetermined length and all of the crimping portions being of a secondpredetermined length, whereby the design portions will be separated byequal intervals. The supply strip includes means for establishing aproper start position such that the design portions will properly end upconstituting the bight portion of the U-shaped member formed and drivenby the apparatus hereof.

16 Claims, 22 Drawing Figures PATEHTElE 21975 3.902.866

sum 1 [1F 4 FIG/A PATENTED P 2l975 3,902,866

' sum u n;

FIG/2 L FIG. /3

BAC KGROUND OF'TI-IE INVENTION In the US. Pat. No. 3,636,6ll issued Jan.25, 1972, to Irving W. Rosenbaum and assigned to'the assignee of thepresent invention, there is disclosed and claimed apparatus for splicingwires which operates from a con tinuous supply strip. As is disclosed indetail in the aforementioned patent, the continuous supply strip isincrementally fed to an attaching station where, in one operation, asplice is automatically formed, driven and clinched about a pair ofwires which are to be electrically and mechanically joined. Although theapparatus of the aforementioned Rosenbaum patent functions extremelywell to splice electrical wires, and in fact has enjoyed widespreadsuccess in the industry, prior to the instant invention, the utility ofthe apparatus of the Rosenbaum patent has been confined solely to thesplicing of electrical wires.

SUMMARY OF THE INVENTION The inventor hereof has conceived of anapparatus constructed in accordance with the basic principles of theRosenbaum patent and, in so doing, has developed not only a newapparatus and method employing same, but also a new continuous supplystrip to be employed in conjunction therewith. Specifically, and as willbe described in greater detail, the inventor hereof has employed theheart of the Rosenbaum apparatus for applying designs to pierceablematerials such as fabric, paper goods, leather, etc., in a fast,automated manner which eliminates the necessity of handling individualperformed designs such as paper and woven labels, and which at the sametime can be applied by relatively unskilled personnel.

The novel continuous supply strip comprises alternately spaced designportions which may be printed or embossed on the continuous strip (whichmay be metal or other material). Intermediate the design portions arecrimping portions which eventually form the sides of a U-shaped,staple-like member which is applied to the pierceable material by theapparatus hereof and the strip further includes means to establish aproper start position which cooperates with locater means provided onthe apparatus hereof in such a manner as to guarantee that the designportions of the strip ultimately end up as the visible design bearingbight portions of the U- shaped member which is applied to thepierceable material by a piercing and crimping operation.

BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWING FIG. IA throughFIG. IE illustrate the progressive steps carried out by the novelapparatus and method of the instant invention and in conjunction with anovel design bearing continuous strip construction in accordance withthe instant invention.

FIG. 2 illustrates in an exploded prospective view, the basic componentsof the apparatus hereof, and further illustrates one variation of theappar'atus'and the supply strip used in conjunction therewith forestablishing a proper start position for the supply strip. U

FIG. 3 illustrates an alternative embodimeht'of the apparatus and supplystrip hereof. I

FIG. 4 illustrates yet another alternativee'mbodiment of the apparatusand supply strip hereof.

FIG. 5 illustrates still another embodiment of the apparatus hereof.

FIG. 6 illustrates yet another embodiment of the novel supply striphereof.

FIG. 7 illustrates yet another embodiment of a portion of the apparatushereof.

FIG. 8 illustrates in exploded prospective view still another embodimentof the apparatus hereof and the supply strip associated therewith.

FIG. 9 illustrates in an exploded prospective view, partially cut awayfor the sake of clarity, a portion of yet another embodiment of theapparatus and supply strip associated therewith.

FIG. I0 shows a U-shaped, staple-like element constructed with theapparatus of FIG. 9.

FIG. 11 shows the staple-like element of FIG. I0 as it is secured to apierceable element such as fabric.

FIG. 12 shows still another embodiment of a portion of the apparatushereof and supply strip associated therewith. i a

FIG. 13 shows an exploded prospective view of a trimmer constructed inaccordance with the instant invention.

DETAILED DESCRIPTION Turning to the FIGS. wherein like numeralsdesignate like elements and primed numerals designate correspondingelements of alternative embodiments, there is shown in FIGS. IA throughIE a novel supply strip 10 constructed in accordance with the teachingsof the instant invention for use in the method and apparatus of theinstant invention. The strip 10 is a continuous elongated strip of anyconvenient material, preferably metallic, which is sufficiently pliableand malleable as to be capable of being formed into a given shape, andwhich has sufficient memory to retain such shape. After being providedwith the repetitive design portions indicated at 12, and to be describedin greater detail, the elongated supply strip 10 is stored andtransported in coil form for use with the apparatus to be subsequentlydescribed.

The design portions 12 may be of any color or combination of colors, maytake any design cofiguration such as letters, numerals, trademark logos,geometric patterns, etc., and may be'applied by any convenienttechniques to the strip 10, for example, by printing, embossing, hotstamping, etc. It will be apprecited, and will be described in greaterdetail, that the end result is to apply a staple-like attachment 14 to apierceable material 16 (see FIG. IE) such as fabric, paper goods,leather goods, or any other material which may be pierced, with thedecorative design portion 12 visually observable.

As noted previously, and as will be explained in further detail, theapparatus and method for applying the attachment 14 of FIG. IE is in agreat many respects similar to the wire splicing apparatus described inthe aforementioned Pat. No. 3,636,611, and the steps involved informing, driving and clinching the attachment 14 are, therefore, similarto the steps employed in the Rosenbaum apparatus. To briefly summarizethe process, and with reference to FIGS. 1A through IE, the supply strip10 comprising the design portions 12, separated by crimping portions 18is incrimentally fed to a forming, driving and crimping station where,during the first cycle of operation, a shearing surface descends tobisect the first crimping portion 18 and establish a serrated leadingedge crimping portion 20. Thereafter. after the next incrimental feed ofthe supply strip I0, (during which the design portion 12 becomes drapedover a retractable anvil 22) the same shearing surface descends toestablish the serrated trailing edge crimping portion 24. As in theapparatus of the Rosenbaum patent, during the descent of the shearingmechanism, a pair of bending tools (26 and 28 in FIG. 2) descend to bendthe leading edge crimping portion 20 and trailing edge crimping portion24 about the anvil 22 to form the generally U-shaped staple-like memberseen in FIG. 1D. Immediately thereafter, a driving ram (30 in FIG. 2)descends to drive the crimping portions 20 and 24 through the pierceablematerial 16 which has been positioned therebeneath and into a clinchingdie 32 (in FIG. 2) which causes the crimping portions to curl under andgrasp the undersurface of the material 16 to which the attachment 14 hasbeen applied. What remains visible on the outer surface of the material16 is the design portion 12 which, as noted previously, is thedecorative design which was desired to be applied to the material.

It should be appreciated that it is absolutely imperative that somemeans be provided to accurately establish the start position for thesupply strip with respect to the apparatus which will subsequentlysever, bend and drive the U-shaped member through the material to whichthe attachment is to be applied. Thus, if the supply strip is notproperly positioned at the outset, for example, if the design portion 12does not end up centered over the anvil 22, the end result is that anattachment such as 14 in FIG. 2D will result wherein the design portion12 is only partially on the bight portion of the U-shaped staple andpartially on the leading edge crimping portion 20 which obviously wouldproduce a finished attachment with only a portion of the design visible.In subsequent portions of this specification, various embodiments of theinvention will be disclosed to establish the proper starting positionfor the supply strip 10.

Turning to FIG. 2, there is shown the basic components of the apparatusemployed for forming, driving and attaching the attachments 14. Sincethe major components are the same as those illustrated in the Rosenbaumpatent, the entire specification and drawings of the aforementioned US.Pat. No. 3,636,61 l are specifically incorporated herein by specificreference thereto.

As noted, the supply strip is fed to the forming, driving and clinchingstation through a cutter block 34 which actually comprises an upper andlower plate 36 and 38, respectively. It should be noted that the leadingportions 40 and 42 of the plates 36 and 38, respectively, are serratedand cooperate with the shearing edge 44 provided on the outer surface ofone of the bending tools 26, which tools 26 and 28 verticallyreciprocate to bend the severed portion of the supply strip 10 about theretractable anvil 22 in the manner illustrated in FIG. 2A to form theU-shaped member of FIG. 1D. Thereafter, and in the manner illustrated inFIG. 2E, the reciprocating ram 30 lowers between the bending tools 26and 28 to drive the edge crimping por tions and 24 through the materialto which the attachment is to be applied and to the heart shaped cavity46 provided in the clinching die 32,. It is to be noted that when theram 30 descends, it drives the anvil 22 back out of the way.

FIG. 2 also illustrates one embodiment for properly establishing thestarting position for the supply strip 10. Specifically, it will beobserved that the supply strip 10 includes an indicia 48 (which may beprinted or etched thereon) interposed midway along the crimping portion18, disposed between adjacent design portions 12. Additionally, theupper plate 36 of the cutter block 34 includes a viewing aperture. 50with an alignment bar 52 thereacross. In operation, when the machine isfirst set up, the operator manually feeds the end of the supply strip 10through the cutter block 34 until he can allign the bar 52 with theindicia 48 provided on the supply strip 10. when alignment has beenachieved, the operator knows that the supply strip is properlypositioned to guarantee that the design portion 12 will always becentered across the anvil 22 during the formation of the U-shaped,staple-like members.

Illustrated in FIG. 2 is the fact that in aligning the indicia 48 withthe bar guide 52, the leading edge 54 of the supply strip 10 does notreach the stop 56 positioned on the opposite side of the anvil 22. Theresult is that the first attachment 14" (FIG. 2B) is a useless, deformedattachment. However, the deformed attachment does have the designportion 12 positioned on the bight portion of the U-shaped member andguarantees that all subsequent attachments 14 in FIG. 2C will also havetheir design portions 12 properly oriented on the center of the bightportion thereof. It should be apparent that if the operator did notalign the indicia 48 with the bar guide 52, but instead inserted thesupply strip 10 all the way so that the leading edge 54 abutted the stop56, the result would be that all attachments would be produced like theattachment 14 of FIG. 2D, namely, with the design portion 12 partiallyhidden beneath the material on the leading edge crimping portion 20.

In FIG. 3, there is shown a variation of the arrangement of FIG. 2 forguaranteeing that the supply strip 10 is properly located for the allimportant first cut. In FIG. 3, the supply strip 10 is provided with apair of oppositely disposed notch portions 58 and 60 which can bevisually aligned with guide elements 62 and 64, respectively, projectingfrom the sides of the viewing aperture 66 in the upper plate 36' of thecutter bar 34.

The alternative embodiment of FIG. 4 varies from the embodiments of FIG.2 and FIG. 3 in the sense that in this embodiment, the operator alignsthe guide bar 52' provided in the viewing aperture 66 of the plate 36with the leading edge 68 of the design portion 12 of the supply strip10. It will be appreciated that in the embodiment of FIG. 4, the viewingaperture 66' is displaced rearwardly to compensate for the fact that theoperator is aligning on the leading edge 68 of the design 12. Such anarrangement eliminates the necessity of specially treating the supplystrip 10 with an indicia 48, but in all other respects has the sameresult of guaranteeing that design portions 12 will be properly situatedon the bight portions of the U-shaped attaching member. This embodimentis preferably employed when the design 12 happens to have a definitiveleading edge, such as 68 in FIG. 4.

In the embiodiments of FIGS. 2 through 4, the means A for establishingthe proper start positions for the supply strip 10 constitute a visualalignment technique. In the embodiment of FIG. 5, the cutter block 34 isprovided with a pair of upstanding detent members 70 and 72 interruptthe path of movement of the supply strip 10. The supply strip isprovided with opposing v notches 78 and 80 which are spaced midway alongthe crimping portion 18 disposed intermediate adjacent design portions12. In this embodiment, the operator inserts the supply strip 10 untilthe detent members 70 and 72 spring into the notches 78 and 80, therebyestablishing the proper start position. The operator may now actuate theapparatus confidently knowing that the proper spacing has beenestablished to guarantee that the design portions 12 will always end upcentrally disposed over the anvil 22 and, .hence, fully visible on theattachment l4. I

In the embodiment of FIG. 5, only a single pair of opposed notches 78and 80 are provided on opposed edges of the supply strip 10. If desired,and in order to more perfectly maintain the desired alignment, thesupply strip 10 may be provided with pairs of opposed notches 82, 84;86, 88; 90, 92;v etc., along the entire length of the supply strip 10,and properly spaced midway along the length of each crimping portion 18disposed between adjacent design portions 12. The effect of thisarrangement will be that upon each incremental advancement of the supplystrip 10, the detent members 70 and 72 will slip into a pair of notchesin the supply strip 10 and more accurately maintain the desiredalignment.

In the embodiment of FIG. 7, the cutter plate 34 is provided with amanually operable guide pin 94 which is guided by correspondingapertures through the upper and lower plates 36 and 38, respectively. Inlike fashion, the supply strip 10 is provided with an aperture 96 whichbisects the crimping portion 18 between adjacent design portions 12. Inoperation, at the start up, the operator inserts a supply strip 10 intothe cutter block 34 until such time as it can physically pass the guidepin 94 through the aperture 96 in the supply strip. Thereafter, heremoves the guide pin 94 and permits the apparatus to begin itsincremental advancement knowing that even though the first attachmentwill most likely be an unusable deformed attachment, such as illustratedin FIG. 2B, all those thereafter will be perfect attachments with thedesign portion 12 properly oriented on the bight portion of theattachment. Of course, when using any of these various embodiments, theoperators are instructed not to position the material to be decorated inthe machine over the clinching die 32 for the first operation. Since inmost cases the first attachment which will be produced will appear likethat of FIG. 2B, it is desirable to operate the machine once and thenbegin the decorating operation on the material.

In the embodiment of FIG. 8, the guide pin 94' additionally guided forreciprocating motion by a guide block 98 is directly connected to thedriving ram 30. Thus, each time the driving ram 30 reciprocates, theguide pin 94' reciprocates therewith. In addition, the supply strip 10is provided with positioning apertures 96' midway along the length ofeach crimping portion 18 intermediate adjacent design portions 12. Inoperation, the operator inserts a strip 10 into the cutter block 34 fora distance sufficient to align one such aperture 96 with the guide pin94. It will be appreciated that in initially setting up the machine, theram 30 is slowly manually lowered so that the operator may align theguide pin 94 through the aperture 96'. Thereafter, the feeding mechanism(described in the Rosenbaum patent and also illustrated in FIG. 12hereof) incrementally advances the supply stripthrough the cutter block34. Each time the driving ram 30 is lowered to drive an attachmentthrough the material and into the clinching die, the guide pin 94 willalso be lowered through an aperture 96 in the supply strip to guaranteethe alignment of the next attachment to be formed.

In the embodiment of FIG. 9, the guide pin 96 is formed on the lower endof a punching ram 100 which has a peripheral configuration designed toremove a predetermined portion of the crimping portion 18 disposedbetween adjacent design portions 12. Although not shown in FIG. 9, itshould be noted that the punching ram 100 is also driven in conjunctionwith the driving ram 30 such that each time the driving ram 30 isdriving a previously formed attachment through the material and into theclinching die 32, the punching ram 100 is being driven to initiallyalign the supply strip 10 (by virtue of the guide pin 96") andsubsequently punch out the central portion of the crimping portion 18such that the finished attachment will have the rather pointed leadingand trailing edge crimping por tions 20' and 24 illustrated in FIGS. 10and 11, which is useful for fragile materials where larger leading andtrailing crimping portions would tend to tear the fabric beingdecorated.

In FIG. 12, the alignment of the supply strip 10 is performed in asomewhat different function. Here, at least one of the intermittentlydriven feed rollerslOZ, 104, is provided with sprocket teeth 106 whichare received by sprocket holes 108 spaced along'the length of the supplystrip 10. Much like the sprocket feed of motion picture film, thisarrangement also guarantees that the design portions 12 of the strip 10will always end up fully visible on the bight portions of theattachments 14 being formed.

In the embodiments of FIG. 2 through FIG. 11, the supply strip 10 and/orthe apparatus for forming the attachments are provided with means forestablishing the start position of the supply strip, it being assumedthat in a great majority of the cases, the supply strip will be somanufactured that the first design portion 12 thereof will not beexactly spaced from the leading edge 54 of the supply strip as toguarantee the formation of a perfect attachment on the very first cycleof operation. Thus, in various ones of the embodiments described thusfar, the operator inserts the supply strip into the cutter block 34 andeither visually or physically senses the first, proper startingposition. In FIG. 13, however, there is shown a trimmer 110 which is aseparate attachment in which the operator can first trim the end of thesupply strip 10 and then insert it all the way into the cutter block 34of the apparatus until its trimmed leading edge 54 abuts the stop 56while still knowing that all attachments to be formed will be properlyoriented with the design portions 12 on the bight portions of theattachment. The trimmer 110 includes an upper and lower plate 112 and114 respectively, which define a path 116 for the supply strip 10therethrough. A pair of spring-biased detent members 118 and 120 arebiased to intersect the path 116 and will enter the V block 34 of theapparatus and merely continue the insertion until the leading edge 54abuts the stop 56. Since the edge has been properly trimmed beforehand,the design portion 12 necessarily ends up centered above the anvil 22such that all attachments will be formed in the proper desired fashion.

Thus, there has been described novel apparatus and method for formingand applying decorative attachments to a pierceable material from acontinuous supply strip, itself of novel configuration. The supply stripis comprised of juxtaposed design and crimping portions and means forestablishing a proper starting position in an apparatus which includeslocater means for establishing the proper starting position and therebyguaranteeing the production of fully visible decorative designs.

Although this invention has been described with respect to its preferredembodiments, it should be understood that many variations andmodifications will now be obvious to those skilled in the art, and it ispreferred, therefore, that the scope of the invention be limited, not bythe specific disclosure herein, only by the appended claims.

.What is claimed is:

l. A supply strip for use in applying designs to pierceable materialscomprising: a continuous elongated strip having juxtaposed design andcrimping portions so that every other portion of said strip is a designportion, all of said design portions being of a first predeterminedlength, all of said crimping portions being of a second predeterminedlength, whereby said design portions are separated by equal intervals,each equal to said second predetermined length, and means forestablishing a proper start position; wherein said means forestablishing a proper start position includes locater means on saidstrip.

2. The supply strip of claim 1 wherein designs are printed onto saiddesign portions.

3. The supply strip of claim 1 wherein designs are embossed onto saiddesign portions.

4. The supply strip of claim 1 wherein sid strip is metal.

5. The supply strip of claim 1 wherein said locater means comprises atleast one indicia on said strip spaced midway along at least one of saidcrimping portions.

6. The supply strip of claim 1 wherein said locater means comprises atleast one removed portion on at least one longitudinal edge of saidstrip, the center of said removed portion being located midway along oneof said crimping portions.

7. The supply strip of claim 1 wherein said locater means comprises apair of removed portions of said strip along opposite longitudinal edgesthereof, the centers of said removed portions being located midway alongthe length of one of said crimping portions.

8. The supply strip of claim 1 wherein said locater means comprises aplurality of removed portions along at least one longitudinal edge ofsaid strip for the length thereof; said removed portions being centeredmidway along the lengths of said crimping portions.

9. The supply strip of claim 1 wherein said locater means comprises aplurality of pairs of oppositely removed portions along oppositelongitudinal edges of said strip for the length thereof, said pairs ofremoved portions being centered midway along the lengths of saidcrimping portions.

10. The supply strip of claim 1 wherein said locater means comprises atleast one aperture through said strip, said aperture being locatedmidway along the length of one of said crimping portions.

11. The supply strip of claim 1 wherein said locater means comprises aplurality of apertures through said strip along the length thereof, eachof said apertures spaced midway along the length of one of said crimpingportions.

12. The supply strip of claim 1 wherein said locater means comprises atleast one indicia on said strip spaced along at least one of saidcrimping portions.

13. The supply strip of claim 1 wherein said locater means comprises atleast one removed portion on at least one longitudinal edge of saidstrip, the center of said removed portion being located along one ofsaid crimping portions.

14. The supply strip of claim 1 wherein said locater means comprises atleast one aperture through said strip, said aperture being located alongthe length of one of said crimping portions.

15. The supply strip of claim 1 wherein said locater means comprises anascertainable edge of said design portion of said strip.

16. The supply strip of claim 1 wherein said locater means comprises aplurality of sprocket holes along the length of said strip.

1. A SUPPLY STRIP FOR USE IN APPLYING DESIGNS TO PIERCEABLE MATERIALSCOMPRISING: A CONTINUOUS ELONGATED STRIP HAVING JUXTAPOSED DESIGN ANDCRIMPING PORTIONS SO THAT EVERY OTHER PORTION OF SAID STRIP IS A DESIGNPORTION, ALL OF SAID DESIGN PORTIONS BEING OF A FIRST PREDETERMINEDLENGTH, ALL OF SAID CRIMPING PORTIONS BEING OF A SECOND PREDETERMINEDLENGTH, WHEREBY SAID DESIGN PORTIONS ARE SEPARATED BY EQUAL INTERVALS,2. The supply strip of claim 1 wherein designs are printed onto saiddesign portions.
 3. The supply strip of claim 1 wherein designs areembossed onto said design portions.
 4. The supply strip of claim 1wherein sid strip is metal.
 5. The supply strip of claim 1 wherein saidlocater means comprises at least one indicia on said strip spaced midwayalong at least one of said crimping portions.
 6. The supply strip ofclaim 1 wherein said locater means comprises at least one removedportion on at least one longitudinal edge of said strip, the center ofsaid removed portion being located midway along one of said crimpingportions.
 7. The supply strip of claim 1 wherein said locater meanscomprises a pair of removed portions of said strip along oppositelongitudinal edges thereof, the centers of said removed portions beinglocated midway along the length of one of said crimping portions.
 8. Thesupply strip of claim 1 wherein said locater means comprises a pluralityof removed portions along at least one longitudinal edge of said stripfor the length thereof; said removed portions being centered midwayalong the lengths of said crimping portions.
 9. The supply strip ofclaim 1 wherein said locater means comprises a plurality of pairs ofoppositely removed portions along opposite longitudinal edges of saidstrip for the length thereof, said pairs of removed portions beingcentered midway along the lengths of said crimping portions.
 10. Thesupply strip of claim 1 wherein said locater means comprises at leastone aperture through said strip, said aperture being located midwayalong the length of one of said crimping portions.
 11. The supply stripof claim 1 wherein said locater means comprises a plurality of aperturesthrough said strip along the length thereof, each of said aperturesspaced midway along the length of one of said crimping portions.
 12. Thesupply strip of claim 1 wherein said locater means comprises at leastone indicia on said strip spaced along at least one of said crimpingportions.
 13. The supply strip of claim 1 wherein said locater meanscomprises at least one removed portion on at least one longitudinal edgeof said strip, the center of said removed portion being located alongone of said crimping portions.
 14. The supply strip of claim 1 whereinsaid locater means comprises at least one aperture through said strip,said aperture being located along the length of one of said crimpingportions.
 15. The supply strip of claim 1 wherein said locater meanscomprises an ascertainable edge of said design portion of said strip.16. The supply strip of claim 1 wherein said locater means comprises aplurality of sprocket holes along the length of said strip.